AU2003250779A1 - Determining the constitution of combustible gases by measuring the thermal conductivity, thermal capacity and carbon dioxide content - Google Patents

Determining the constitution of combustible gases by measuring the thermal conductivity, thermal capacity and carbon dioxide content

Info

Publication number: AU2003250779A1
Authority: AU; Australia
Prior art keywords: constitution; measuring; determining; carbon dioxide; dioxide content
Prior art date: 2002-07-10
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Abandoned

Application number

AU2003250779A

Inventor

Joachim Kastner

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Flowcomp Systemtechnik GmbH

Original Assignee

Flowcomp Systemtechnik GmbH

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2002-07-10

Filing date

2003-07-08

Publication date

2004-02-02

2003-07-08 Application filed by Flowcomp Systemtechnik GmbH filed Critical Flowcomp Systemtechnik GmbH

2004-02-02 Publication of AU2003250779A1 publication Critical patent/AU2003250779A1/en

Status Abandoned legal-status Critical Current

Links

CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title 2
229910002092 carbon dioxide Inorganic materials 0.000 title 1
239000001569 carbon dioxide Substances 0.000 title 1
239000007789 gas Substances 0.000 title 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/22—Fuels; Explosives
- G01N33/225—Gaseous fuels, e.g. natural gas
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/005—Investigating or analyzing materials by the use of thermal means by investigating specific heat
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Medicinal Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
General Chemical & Material Sciences (AREA)
Food Science & Technology (AREA)
Chemical Kinetics & Catalysis (AREA)
Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating Or Analyzing Materials Using Thermal Means (AREA)

AU2003250779A 2002-07-10 2003-07-08 Determining the constitution of combustible gases by measuring the thermal conductivity, thermal capacity and carbon dioxide content Abandoned AU2003250779A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE2002131269 DE10231269B4 (en)	2002-07-10	2002-07-10	Determination of the gas quality of combustion gases by measuring thermal conductivity, heat capacity and carbon dioxide content
DE10231269.9		2002-07-10
PCT/DE2003/002283 WO2004008136A1 (en)	2002-07-10	2003-07-08	Determining the constitution of combustible gases by measuring the thermal conductivity, thermal capacity and carbon dioxide content

Publications (1)

Publication Number	Publication Date
AU2003250779A1 true AU2003250779A1 (en)	2004-02-02

Family

ID=29761868

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003250779A Abandoned AU2003250779A1 (en)	2002-07-10	2003-07-08	Determining the constitution of combustible gases by measuring the thermal conductivity, thermal capacity and carbon dioxide content

Country Status (3)

Country	Link
AU (1)	AU2003250779A1 (en)
DE (2)	DE10231269B4 (en)
WO (1)	WO2004008136A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2015056B1 (en)	2007-07-07	2010-04-07	Mems Ag	Method and sensor for determining a significant value in combustibility terms of a gas mixture
DE102008038278B3 (en) *	2008-08-18	2009-10-22	Elster Gmbh	Method for determining the gas quality of synthesis gas
JP5832208B2 (en) *	2011-09-14	2015-12-16	アズビル株式会社	Power generation system and gas measurement system
NL2013587B1 (en) *	2014-10-07	2016-10-03	Berkin Bv	Method for determining the fractions of a flowing gaseous medium, as well as a system therefor.
CN105606786B (en) *	2014-11-14	2019-12-24	Mems股份公司	Method and measuring device for determining a specific quantity of a gas quality
WO2017013897A1 (en) *	2015-07-22	2017-01-26	理研計器株式会社	Methane number calculation method and methane number measurement device
EP3182118B1 (en) *	2015-12-19	2019-03-06	Mems Ag	Method and measuring device for determining gas properties using correlation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU3055992A (en) *	1991-10-23	1993-05-21	Niagara Mohawk Power Corporation	On-line combustionless measurement of gaseous fuels fed to gas consumption devices
JP2832906B2 (en) *	1992-01-10	1998-12-09	東京瓦斯株式会社	City gas combustion rate measurement device
GB9424430D0 (en) *	1994-12-02	1995-01-18	British Gas Plc	Measurement of a gas characteristic
GB9608265D0 (en) *	1996-04-22	1996-06-26	British Gas Plc	Apparatus for measuring a gas value
ATE284532T1 (en) *	2000-09-29	2004-12-15	E On Ruhrgas Ag	METHOD AND DEVICE FOR DETERMINING THE GAS CONSISTENCY OF A NATURAL GAS

2002
- 2002-07-10 DE DE2002131269 patent/DE10231269B4/en not_active Expired - Fee Related
2003
- 2003-07-08 DE DE10393422T patent/DE10393422D2/en not_active Expired - Lifetime
- 2003-07-08 WO PCT/DE2003/002283 patent/WO2004008136A1/en not_active Application Discontinuation
- 2003-07-08 AU AU2003250779A patent/AU2003250779A1/en not_active Abandoned

Also Published As

Publication number	Publication date
DE10393422D2 (en)	2005-06-09
WO2004008136A1 (en)	2004-01-22
DE10231269A1 (en)	2004-01-22
DE10231269B4 (en)	2013-11-07

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Legal Events

Date	Code	Title	Description
2005-04-14	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase